Description

Xtalfluor-E is a specialized fluorinating reagent widely used in organic synthesis. Its primary value lies in its ability to efficiently introduce fluorine atoms into complex molecules, a critical step in developing pharmaceuticals and agrochemicals. This high-purity reagent is essential for research and production chemists in the pharmaceutical, agrochemical, and advanced materials industries who require reliable and selective fluorination.

Application

• Pharmaceutical Intermediate Synthesis: Key reagent for the selective fluorination of active pharmaceutical ingredients (APIs) and advanced intermediates.
• Agrochemical Development: Used in the synthesis of fluorinated herbicides, pesticides, and fungicides to enhance their biological activity and stability.
• Positron Emission Tomography (PET) Tracer Production: Employed in the radiosynthesis of fluorine-18 labeled compounds for medical imaging.
• Material Science Research: Facilitates the creation of fluorinated monomers and polymers with unique surface properties and chemical resistance.
• Fine Chemical Manufacturing: Enables precise fluorination steps in the production of specialty chemicals and flavors/fragrances.

Basic Information

Product Name	Xtalfluor-E
CAS No.	63517-29-3
Molecular Formula	C7H4F6NO4S2
Molecular Weight	344.23 g/mol
Synonyms	1-(Chloromethyl)-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate); Selectfluor; F-TEDA-BF4; 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane Bis(Tetrafluoroborate); Fluorinating Reagent; 4-Fluoro-1-chloromethyl-1,4-diazoniabicyclo[2.2.2]octane Bis(Tetrafluoroborate); F-TEDA
EINECS	Contact for details

Quality Control

Our Xtalfluor-E is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for demanding synthetic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP standards where applicable to support our clients in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be handled under anhydrous conditions to maintain efficacy. Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.